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switch image interpolation to CatmullRom

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This commit is contained in:
Artur Mullakhmetov
2020-01-26 11:35:17 -06:00
committed by Umputun
parent 5ecea4f80c
commit dcab5a1622
2 changed files with 3 additions and 3 deletions
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backend/app/store/image/fs_store_test.go
+2 -2
View File
@@ -70,7 +70,7 @@ func TestFsStore_SaveWithResize(t *testing.T) {
t.Log(img)
data, err := ioutil.ReadFile(img)
assert.NoError(t, err)
assert.Equal(t, 1142, len(data))
assert.Equal(t, 1135, len(data))
}
func TestFsStore_SaveWithResizeJpeg(t *testing.T) {
@@ -91,7 +91,7 @@ func TestFsStore_SaveWithResizeJpeg(t *testing.T) {
t.Log(img)
data, err := ioutil.ReadFile(img)
assert.NoError(t, err)
assert.Equal(t, 10786, len(data))
assert.Equal(t, 10918, len(data))
}
func TestFsStore_SaveNoResizeJpeg(t *testing.T) {
backend/app/store/image/image.go
+1 -1
View File
@@ -161,7 +161,7 @@ func resize(data []byte, limitW, limitH int) []byte {
newW, newH := getProportionalSizes(w, h, limitW, limitH)
m := image.NewRGBA(image.Rect(0, 0, newW, newH))
draw.BiLinear.Scale(m, m.Bounds(), src, src.Bounds(), draw.Src, nil)
draw.CatmullRom.Scale(m, m.Bounds(), src, src.Bounds(), draw.Src, nil)
var out bytes.Buffer
if err = png.Encode(&out, m); err != nil {